diff options
Diffstat (limited to 'autogen.sh')
| -rwxr-xr-x | autogen.sh | 36 |
1 files changed, 29 insertions, 7 deletions
@@ -22,7 +22,30 @@ echo "checking for autoconf... " VERSIONGREP="sed -e s/.*[^0-9\.]\([0-9]\.[0-9]\).*/\1/" VERSIONMKINT="sed -e s/[^0-9]//" - + +# define AM_FORCE_VERSION if you want to force a particular version of +# automake and aclocal +if test -n "$AM_FORCE_VERSION" +then + AM_VERSIONS="$AM_FORCE_VERSION" +else + AM_VERSIONS='1.6 1.7 1.8 1.9' +fi + +versioned_bins () +{ + bin="$1" + for i in $AM_VERSIONS + do + i_int=`echo $i | $VERSIONMKINT` + if test $i_int -ge $VERNEEDED + then + echo $bin-$i $bin$i + fi + done + echo $bin +} + # do we need automake? if test -r Makefile.am; then AM_NEEDED=`fgrep AUTOMAKE_OPTIONS Makefile.am | $VERSIONGREP` @@ -38,11 +61,11 @@ if test -r Makefile.am; then fi else echo -n "checking for automake $AM_NEEDED or later... " - for am in automake-$AM_NEEDED automake$AM_NEEDED automake; do + VERNEEDED=`echo $AM_NEEDED | $VERSIONMKINT` + for am in `versioned_bins automake`; do ($am --version < /dev/null > /dev/null 2>&1) || continue ver=`$am --version < /dev/null | head -n 1 | $VERSIONGREP | $VERSIONMKINT` - verneeded=`echo $AM_NEEDED | $VERSIONMKINT` - if test $ver -ge $verneeded; then + if test $ver -ge $VERNEEDED; then AUTOMAKE=$am echo $AUTOMAKE break @@ -50,11 +73,10 @@ if test -r Makefile.am; then done test -z $AUTOMAKE && echo "no" echo -n "checking for aclocal $AM_NEEDED or later... " - for ac in aclocal-$AM_NEEDED aclocal$AM_NEEDED aclocal; do + for ac in `versioned_bins aclocal`; do ($ac --version < /dev/null > /dev/null 2>&1) || continue ver=`$ac --version < /dev/null | head -n 1 | $VERSIONGREP | $VERSIONMKINT` - verneeded=`echo $AM_NEEDED | $VERSIONMKINT` - if test $ver -ge $verneeded; then + if test $ver -ge $VERNEEDED; then ACLOCAL=$ac echo $ACLOCAL break |